/Engine/Source/Runtime/AudioMixer/Public/AudioMixerBlueprintLibrary.h
Make an array of bands which span the frequency range of a given EAudioSpectrumBandPresetType.
static [TArray](API\Runtime\Core\Containers\TArray)< [FSoundSubmixSpectralAnalysisBandSettings](API\Runtime\Engine\Sound\FSoundSubmixSpectralAnalysisBand-) > MakePresetSpectralAnalysisBandSettings ( EAudioSpectrumBandPresetType InBandPresetType, int32 InNumBands, int32 InAttackTimeMsec, int32 InReleaseTimeMsec )